1.6T-FR8 – 1.6T OSFP224 2km Transceiver

1.6Tbps OSFP224 optical transceiver for long-reach applications – up to 2km

Product Overview

The STC-1.6T-FR8 OSFP224 Optical Transceiver Module, utilizing silicon photonics and EML, features 8 channels of 200G-PAM4 for parallel electrical and optical transmission. It supports up to 2km reach over single-mode fiber, operates within a 0℃-70℃ case temperature range, and complies with IEEE 802.3df and OSFP1600 MSA standards, along with CMIS 5.x support. Designed for 1.6T Ethernet, it is ideal for data centers and cloud networks.

Key Features

• Supports 1.6 Tbps with 8 channels of 200G-PAM4 electrical data
• Optimized for up to 2 km transmission over single-mode fiber (SMF)
• LWDM MUX/DEMUX lane design for efficient and low-latency connectivity
• OSFP224 form factor with wide compatibility
• Operating temperature range: 0°C to 70°C
• Compliant with IEEE 802.3df, OSFP1600 MSA, and CMIS 5.x standards
• Ideal for long-range high-bandwidth environments

Typical Applications

• High-density data centers requiring massive data throughput
• Cloud storage networks and HPC clusters
• Backbone and core networking infrastructures
• Ethernet and InfiniBand environments

Technical Specifications

Compatibility

• NVIDIA/Mellanox MMS4A00 Compatible

Why Choose Swedish Telecom Opto?

• European-based support & logistics
• Full multi-vendor compatibility
• Extensive QA testing with performance reports
• Customized stock for projects and repeat supply
• 100% verified and coded
• Lower cost – no brand tax
• Trusted since 2004

Need a Quote or Sample?

This module is available in volume or with custom tuning.

👉 Request a quote or contact our optical team today. sales@swedishtelecomopto.com